.todo {
    text-align: center;
}
.todo-header {
    padding: 2rem 1rem;
    margin-bottom: 2rem;
    border: 1px solid #e9ecef;
    border-radius: 0.3rem;
    text-align: center;
}
.todo-header .item {
    width: 100px;
    padding: 5px 10px;
    background: #fff;
    margin: 0 20px;
    color: #333;
    font-size: 15px;
}
button {
    box-sizing: border-box;
    outline: 0;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
}
button:hover {
    text-decoration: none;
}
.add-todo {
    text-align: center;
    margin-top: 20px;
}
.add-todo input:hover {
    border-color: #ffb17d;
    border-right-width: 1px!important;
}
.add-todo input {
    display: inline-block;
    padding: 4px 11px;
    height: 40px;
    font-size: 12px;
    line-height: 1.5;
    background-color: #fff;
    background-image: none;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    -webkit-transition: all .3s;
    transition: all .3s;
    touch-action: manipulation;
    box-sizing: border-box;
    text-decoration: none;
    outline: 0;
    width: 350px;
}
.add-todo button {
    height: 40px;
    margin-left: 2px;
    width: 65px;
    padding: 2px;
    font-size: 14px;
    color: #fff;
    background: #ffb17d;
    text-decoration: none;
    outline: 0;
    border:0;
}
.todo-item {
    text-align: right;
    border-bottom: #ddd 1px solid;
    height: 40px;
    line-height: 40px;
}
.todo-list {
    background-color: #fff;
    border: 1px solid transparent;
    border-radius: 4px;
    box-shadow: 0 1px 1px rgba(0,0,0,.05);
    border-color: #337ab7;
}
.todo-list .content {
    /* width: 60%; */
    padding: 0 10px;
    /* margin: 10px auto 3px; */
    box-sizing: border-box;
}
.footer {
    text-align: right;
    padding: 10px 15px;
    text-align: right;
    background-color: #f5f5f5;
    /* border-top: 1px solid #ddd; */
    border-bottom-right-radius: 3px;
    border-bottom-left-radius: 3px;
}
.required {
    border-color: #e44515 !important;
}
.active {
    background-color: forestgreen !important;
}